Answer:
Choice C. sin 105 = sin(60 + 45) = sin 60 cos 45 + cos 45 sin 60
Step-by-step explanation:
sin(A + B) = sin A cos B + cos A sin B
sin(105) = sin(60 + 45) = sin 60 cos 45 + cos 45 sin 60
Answer: choice C
Incomplete....how many ice cream?
Answer:
Step-by-step explanation:
6.2.2 / 3 = 8
8 x 0.78 =
6.24
Answer: 1, 3, 5
let x represent the smallest consecutive odd integer
2x + 3 = x + 4
2x - x = 4 - 3
x = 1
therefore the lowest integer is 1, making the other two 3 and 5.
Answer:
10
Step-by-step explanation:
So the unit rate in this situation is how many times Jazmine spun around in 1 minute, since unit is always 1. To find the answer you divide 20 by 2 which is equal to 10. She spun around 10 times in 1 minute, and 20 times in 2 minutes.